Laptop Desk Support Dual Cooling Fan Notebook Computer Stand Foldable USB Rack Holder Black Description This dual fan laptop stand can blow cool air to the laptop bottom and reduce the heat that laptop create from woking.This USB fan laptop stand is foldable and you can easily fold it into small size,so you can put it in the backpack.This notebook cooling pad uses USB to power the fan which means you can use the laptop to power it.This laptop cooling stand has non-slip pad on the surface and can prevent laptop from sliding and won't hurt the laptop bottom.This laptop holder is made of durable ABS material and is tough,hard to break,you can use it for a long time and is easy to be cleaned. Specification: Material: ABS. Color: Black. Size: 17*6.5*2.2cm.(fold) Package included:1* Laptop stand.